May I ask a question on the crashing issue with OpenGL Driver issue. Is your Nvidia Card Overclocked?
I had this issue for quite some time crashing very randomnly with the TDR and could not find an answer anywhere. I was in contact with nvidia support giving logs and doing all the tests they recommended and still no joy. It was only when it was accelerated to a higher Tech person that they asked me to take take my card settings down to the recommended specifications, as my card was definately overclocked Gigabyte GTX 660 Ti.
Since doing this I have not crashed once since April - 6 months ago, and I keep up todate with latest drivers.
I used EVGA Precision X to do this. The Nvidia specifications for all cards can be found on their web site.
Using TechPower GPUz to look at the cards settings.